Merge pull request #91 from team-aupair/master

modifying to give self.rate value by using rospy function

naoqi_pose/nodes/pose_controller.py

@@ -58,7 +58,7 @@ def __init__(self):
 
         self.connectNaoQi()
 
-        self.rate = 10
+        self.rate = rospy.Rate(10) 
 
         # store the number of joints in each motion chain and collection, used for sanity checks
         self.collectionSize = {}